Industrial Fan Heater 1,6,000m3/h Airflow and IP54 Insulation 2,Environmentally harmless,durable 3,High efficiency heating Heating heaters beautiful shape, installation, use, maintenance convenience, applicable to the construction, shipbuilding, marine winter heating, heating, improving the work environment a break.Specifications:Power supply: 3-phase, 380V and 50HzProcess airflow: 6000m3/hStatic ...